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[client/idd/obs] scheduler: isolate timing owner delivery

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This commit is contained in:
Geoffrey McRae
2026-08-05 14:58:21 +10:00
parent 0b9b805530
commit c7ed04412e
21 changed files with 1572 additions and 362 deletions
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14
idd/LGIdd/CFrameScheduler.h
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@@ -36,6 +36,7 @@ public:
{
uint32_t clientID;
uint32_t generation;
uint32_t epoch;
uint64_t period;
uint64_t targetSlack;
};
@@ -50,7 +51,9 @@ private:
uint64_t expiry;
uint32_t lastFeedbackFrameSerial;
bool subscribed;
bool subscriptionSeen;
bool active;
bool immediate;
};
mutable SRWLOCK m_lock = SRWLOCK_INIT;
@@ -59,6 +62,8 @@ private:
Schedule m_schedule = {};
bool m_scheduling = false;
bool m_forceNext = false;
bool m_republishNext = false;
uint32_t m_epoch = 0;
uint64_t m_lastArrival = 0;
uint64_t m_guestPeriod = 0;
@@ -91,16 +96,19 @@ public:
void Reset();
void UpdateSubscribers(const uint32_t * clientIDs, unsigned count,
uint64_t now);
bool UpdateSchedule(const KVMFRFrameSchedule& schedule, uint64_t now);
bool UpdateSchedule(uint32_t sourceClientID,
const KVMFRFrameSchedule& schedule, uint64_t now);
bool GetSchedule(Schedule& schedule) const;
HANDLE GetWakeEvent() const { return m_wakeEvent; }
void ObserveFrame(uint64_t now);
void ForceFrame();
bool GetPublishTarget(uint64_t now, uint64_t& target,
uint32_t& generation, bool& periodic);
Schedule& schedule, bool& periodic, bool& republish);
void FrameSuperseded();
void FramePublished(uint32_t generation, uint32_t frameSerial,
void FramePublished(const Schedule& schedule, uint32_t frameSerial,
uint64_t now, bool periodic);
void FrameRepublished(const Schedule& schedule, uint32_t frameSerial);
void FrameDelivered(const uint32_t * clientIDs, unsigned count);
void RecordFrameTiming(uint64_t duration);
void LogStatistics(uint64_t now);
};